User interface device



FIG. 1 is a perspective view of a user interface device;

FIG. 2 is a front view of the user interface device;

FIG. 3 is a back view of the user interface device;

FIG. 4 is a left side view of the user interface device;

FIG. 5 is a right side view of the user interface device;

FIG. 6 is a top view of the user interface device; and,

FIG. 7 is a bottom view of the user interface device.

The broken lines in FIGS. 1-7 illustrate portions of the user interface device that form no part of the claimed design. 

CLAIM The ornamental design for a user interface device, as shown and described. 